Is the LEGO Windows Parts Pack (414-5) rare?

Yes, this set is from 1966 and is categorized under the Supplemental theme, indicating its vintage and potentially rare status.

How many pieces are in this set?

The LEGO Windows Parts Pack (414-5) contains exactly 10 pieces.

This item is part of the Supplemental theme and was released in 1966.

Name: LEGO Windows Parts Pack (System) (414-5)
Brand: LEGO

Supplemental

Supplemental · 1966

Theme · SupplementalPieces · 10Set Number · 414-5Year · 1966

Used

—

New / Sealed

—

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

JunkPal AI· resale insightanalyzing sold comps…

▍

Is the LEGO Windows Parts Pack (414-5) rare?: Yes, this set is from 1966 and is categorized under the Supplemental theme, indicating its vintage and potentially rare status.
How many pieces are in this set?: The LEGO Windows Parts Pack (414-5) contains exactly 10 pieces.
What theme does this set belong to?: This item is part of the Supplemental theme and was released in 1966.